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Digital Oscilloscope Series
28
ACQUIRE
ACQUIRE_WAY | ACQW
Command /Query
DESCRIPTION
The ACQUIRE_WAY command specifies the
acquisition mode.
The ACQUIRE_WAY? query returns the current
acquisition mode.
COMMAND SYNTAX
ACQUIRE_WAY <mode>[,<time>]
<mode>:={SAMPLING,PEAK_DETECT,AVE
RAGE,HIGH_RES}
<time>:={4,16,32,64,128,256,512,…}
• SAMPLING — sets the oscilloscope in the
normal mode.
• PEAK_DETECT — sets the oscilloscope in
the peak detect mode.
• AVERAGE — sets the oscilloscope in the
averaging mode.
• HIGH_RES — sets the oscilloscope in the
enhanced resolution mode (also known as
smoothing). This is essentially a digital boxcar
filter and is used to reduce noise at slower
sweep speeds.
Note:
• The [HIGH_RES] option is valid for SPO
models. See models on page 14.
• <time>:={4,16,32,64,128,256,512,…} when
<mode> = AVERAGE.
Options vary from models. See the data sheet or
the acquire menu of the oscilloscope.
QUERY SYNTAX
ACQUIRE_WAY?
RESPONSE FORMAT
ACQUIRE_WAY <mode>[,<time>]
EXAMPLE
The following command sets the acquisition
mode to average mode and also sets the average
time to 16.
Command message:
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